Development and Observation of the Ku-band Broad-Band Radar for Meteorological Application. - Eiichi Yoshikawa; Tomoaki Mega; Takeshi Morimoto; Tomoo Ushio; Zen Kawasaki (IGARSS (5), 2008)

Real-Time Spectral Moments Estimation and Ground Clutter Suppression for Precipitation Radar with High Resolution. - Eiichi Yoshikawa; Tomoaki Mega; Takeshi Morimoto; Tomoo Ushio; Zen Kawasaki (IEICE Trans. Commun., 2009)

Development and Initial Observation of High-Resolution Volume-Scanning Radar for Meteorological Application. - Eiichi Yoshikawa; Tomoo Ushio; Zen Kawasaki; Tomoaki Mega; Satoru Yoshida; Takeshi Morimoto; Katsuyuki Imai; Shin'ichiro Nagayama (IEEE Trans. Geosci. Remote. Sens., 2010)

Initial observation results for precipitation on the Ku-band broadband radar network. - Eiichi Yoshikawa; Satoru Yoshida; Takeshi Morimoto; Tomoo Ushio; Zen Kawasaki; Tomoaki Mega (IGARSS, 2011)

Latest observation results of the Ku-band broadband radar (BBR) network project. - Tomoo Ushio; Eiichi Yoshikawa; Shigeharu Shimamura; Zen Kawasaki; Naoki Matayoshi (IGARSS, 2012)

Raindrop size distribution (DSD) retrieval for X-band dual-polarization radar. - Eiichi Yoshikawa; V. Chandrasekar 001; Tomoo Ushio; Zen Kawasaki (IGARSS, 2012)

Bayesian formulation of DSD retrieval algorithm for dual-polarized X-band weather radar network. - Eiichi Yoshikawa; V. Chandrasekar 001; Tomoo Ushio; Zen Kawasaki (IGARSS, 2012)

MMSE Beam Forming on Fast-Scanning Phased Array Weather Radar. - Eiichi Yoshikawa; Tomoo Ushio; Zen Kawasaki; Satoru Yoshida; Takeshi Morimoto; Fumihiko Mizutani; Masakazu Wada (IEEE Trans. Geosci. Remote. Sens., 2013)

Probabilistic attenuation correction in dual-pol radar network. - Shigeharu Shimamura; Tomoo Ushio; Gwan Kim; Eiichi Yoshikawa; V. Chandrasekar 001 (IGARSS, 2016)

Probabilistic Attenuation Correction in a Networked Radar Environment. - Shigeharu Shimamura; V. Chandrasekar 001; Tomoo Ushio; Gwan Kim; Eiichi Yoshikawa; Haonan Chen 001 (IEEE Trans. Geosci. Remote. Sens., 2016)

Multi-Doppler processing for accurate estimation of updraft at low altitudes. - Eiichi Yoshikawa; Tomoo Ushio; V. Chandrasekar 001 (IGARSS, 2017)

Adaptive Pulse Compression Technique for X-Band Phased Array Weather Radar. - Hiroshi Kikuchi; Eiichi Yoshikawa; Tomoo Ushio; Fumihiko Mizutani; Masakazu Wada (IEEE Geosci. Remote. Sens. Lett., 2017)

Performance of Minimum Mean-Square Error Beam Forming for Polarimetric Phased Array Weather Radar. - Hiroshi Kikuchi; Ting Wu; Eiichi Yoshikawa; Tomoo Ushio; Hideto Goto; Fumihiko Mizutani; Masakazu Wada; V. Chandrasekar 001 (IEEE Trans. Geosci. Remote. Sens., 2017)

Application of Adaptive Digital Beamforming to Osaka University Phased Array Weather Radar. - Hiroshi Kikuchi; Eiichi Yoshikawa; Tomoo Ushio; Fumihiko Mizutani; Masakazu Wada (IEEE Trans. Geosci. Remote. Sens., 2017)

Nonlinear Beamforming via Convex Optimization for Phased Array Weather Radar. - Daichi Kitahara; Maya Nakahara; Akira Hirabayashi; Eiichi Yoshikawa; Hiroshi Kikuchi; Tomoo Ushio (APSIPA, 2018)

Fast-Scanning Phased-Array Weather Radar With Angular Imaging Technique. - Fumihiko Mizutani; Tomoo Ushio; Eiichi Yoshikawa; Shigeharu Shimamura; Hiroshi Kikuchi; Masakazu Wada; Shinsuke Satoh; Toshio Iguchi (IEEE Trans. Geosci. Remote. Sens., 2018)

Clutter Reduction for Phased-Array Weather Radar Using Diagonal Capon Beamforming With Neural Networks. - Hiroshi Kikuchi; Eiichi Yoshikawa; Tomoo Ushio; Yasuhide Hobara (IEEE Geosci. Remote. Sens. Lett., 2020)

Adaptive Beamforming Using Steering Vector Correction for Phased-Array Weather Radar. - Hiroshi Kikuchi; Eiichi Yoshikawa; Tomoo Ushio; Yasuhide Hobara (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

A Study of Comb Beam Transmission on Phased Array Weather Radars. - Eiichi Yoshikawa; Tomoo Ushio; Hiroshi Kikuchi (IEEE Trans. Geosci. Remote. Sens., 2021)

Nonlinear Beamforming Based on Group-Sparsities of Periodograms for Phased Array Weather Radar. - Daichi Kitahara; Hiroki Kuroda; Akira Hirabayashi; Eiichi Yoshikawa; Hiroshi Kikuchi; Tomoo Ushio (IEEE Trans. Geosci. Remote. Sens., 2022)

An Estimator for Weather Radar Doppler Power Spectrum via Minimum Mean Square Error. - Eiichi Yoshikawa; Naoya Takizawa; Hiroshi Kikuchi; Tomoaki Mega; Tomoo Ushio (IEEE Trans. Geosci. Remote. Sens., 2022)

Sparsity-Smoothness-Aware Power Spectral Density Estimation with Application to Phased Array Weather Radar. - Hiroki Kuroda; Daichi Kitahara; Eiichi Yoshikawa; Hiroshi Kikuchi; Tomoo Ushio (ICASSP, 2023)

Convex Estimation of Sparse-Smooth Power Spectral Densities From Mixtures of Realizations With Application to Weather Radar. - Hiroki Kuroda; Daichi Kitahara; Eiichi Yoshikawa; Hiroshi Kikuchi; Tomoo Ushio (IEEE Access, 2023)

Performance Simulation Theory of Low-Level Wind Shear Detections Using an Airborne Coherent Doppler Lidar Based on RTCA DO-220. - Shumpei Kameyama; Masashi Furuta; Eiichi Yoshikawa (IEEE Trans. Geosci. Remote. Sens., 2023)

Theoretical Performance of Airborne Coherent Doppler Lidar for Turbulence Detection Using Spectral Width Estimation of Heterodyne-Detected Signal. - Shumpei Kameyama; Masashi Furuta; Eiichi Yoshikawa (IEEE Trans. Geosci. Remote. Sens., 2023)

Coherent Doppler Lidar (CDL) for Measuring Wind with Transmission of Frequency-Modulated Pulse or Continuous Wave. - Eiichi Yoshikawa; V. Chandrasekar 001; Makoto Aoki; Hironori Iwai; Tomoo Ushio; Shoken Ishii (IGARSS, 2024)

Phase and Amplitude Correction for Adaptive Beamforming of Phased Array Weather Radar. - Yuuki Wada; Hiroshi Kikuchi; Eiichi Yoshikawa; Daichi Kitahara; Tomoo Ushio (IEEE Trans. Geosci. Remote. Sens., 2024)

Mitigation of Ground-Clutter Effects by Digital Beamforming With Precomputed Weighting Matrix for Phased Array Weather Radar. - Yuuki Wada; Yutaka Takata; Hiroshi Kikuchi; Daichi Kitahara; Eiichi Yoshikawa; Shigeharu Shimamura; Tomoo Ushio (IEEE Trans. Geosci. Remote. Sens., 2024)